WordPress Plugin Vulnerabilities

WOOCS < 1.3.9.3 - Contributor+ Stored XSS

Description

The plugin does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.

Proof of Concept

[woocs_show_custom_price value='1" onmouseover="alert(/XSS/)"']

Affects Plugins

Plugin icon
woocommerce-currency-switcher
Fixed in 1.3.9.3

References

CVE
CVE-2022-4431

Classification

Type
XSS
OWASP top 10
A7: Cross-Site Scripting (XSS)
CWE
CWE-79
CVSS
6.8 (medium)

Miscellaneous

Original Researcher
Lana Codes
Submitter
Lana Codes
Submitter website
https://lana.codes/
Submitter twitter
LanaCodes
Verified
Yes
WPVDB ID
c7d12fd4-7346-4727-9f6c-7e7e5524a932

Timeline

Publicly Published
2022-12-20 (about 1 years ago)
Added
2022-12-20 (about 1 years ago)
Last Updated
2022-12-21 (about 1 years ago)

Other

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2024-03-29
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2021-03-30
Title
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Published
2015-02-21
Title
AdPlugg <= 1.1.33 - Stored Cross-Site Scripting (XSS)
Published
2019-03-22
Title
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